widthToFileWidth method

double widthToFileWidth(
  1. double width
)

Converts column width in characters into column width in file.

Implementation

double widthToFileWidth(double width) {
  final double dDigitWidth = dMaxDigitWidth;
  return (width > 1)
      ? ((width * dDigitWidth + 5) / dDigitWidth * 256.0) / 256.0
      : (width * (dDigitWidth + 5) / dDigitWidth * 256.0) / 256.0;
}